Answer:
D. 22
Step-by-step explanation:
Because if the missing side is 22 cm, the other two sides' sum would have to be greater than 22, but 13 + 9 = 22.
<span>22,119 rounded to the nearest hundred
=
22,100
hope it helps</span>
Answer:
3.75
Step-by-step explanation:
Answer:
30 Alyssum, 15 Bells of Ireland, and 15 Calendula
Step-by-step explanation:
Answer:
- x-axis: (x, y) ⇒ (x, -y)
- y-axis: (x, y) ⇒ (-x, y)
- y = x: (x, y) ⇒ (y, x)
- y = -x: (x, y) ⇒ (-y, -x)
Step-by-step explanation:
The attached diagram may be helpful. In the diagram, each reflected point is connected to the original by a line segment perpendicular to the line of reflection.
<u>Reflection across the x-axis</u>
(3, 1) ⇒ (3, -1)
(x, y) ⇒ (x, -y)
<u>Reflection across the y-axis</u>
(3, 1) ⇒ (-3, 1)
(x, y) ⇒ (-x, y)
<u>Reflection across y = x</u>
(3, 1) ⇒ (1, 3)
(x, y) ⇒ (y, x)
<u>Reflection across y = -x</u>
(3, 1) ⇒ (-1, -3)
(x, y) ⇒ (-y, -x)